<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>欢迎来到nestjs</title>
    <link rel="stylesheet" href="">
</head>

<body>
    <div id="topic_container">
        <h1>Hello,nest.js</h1>
    </div>
</body>

</html>
<style type="text/css" media="screen">
#topic_container {
    text-align: center;
    position: absolute;
    top: 24%;
    left: 40%;
}
</style>